Margaret works tirelessly to arrange the best 50th birthday party for her husband Clarke, but something is wrong; Mercy is having financial difficulties.

Margaret and Mercy meet at an extravagant yacht party forging an unlikely connection; Hilary wrestles with whether she wants to start a family.

Margaret becomes obsessed with discovering the truth about her son's disappearance, which leads her to a person of interest; Hilary tries to support her grieving friend while her own marriage falls apart.

People find themselves trapped in confined spaces where physical and emotional tensions intensify.

A fateful Sunday with two Filipino maids and an absurd set of Hong Kong residents; a huge typhoon hits the city; the political movement of 2014 reaches a point of no return.